Add "type" to reserved keywords in object metadata validation (#8548)

This PR adds "type" to the reserved keywords list in
validate-object-metadata-input.util.ts. This prevents users from
creating objects with "type" as a key, which has caused issues in the
past .
issue solved #8543 

1.Updated the RESERVED_KEYWORDS array to include "type"

---------

Co-authored-by: Weiko <corentin@twenty.com>

packages/twenty-server/src/engine/metadata-modules/object-metadata/utils/validate-object-metadata-input.util.ts

@@ -40,10 +40,15 @@ const reservedKeywords = [
   'fullNames',
   'address',
   'addresses',
+  'type',
+  'types',
+  'object',
+  'objects',
+  'index',
+  'relation',
+  'relations',
 ];
 
-const METADATA_NAME_VALID_PATTERN = /^[a-zA-Z][a-zA-Z0-9]*$/;
-
 export const validateObjectMetadataInputOrThrow = <
   T extends UpdateObjectPayload | CreateObjectInput,
 >(